The Seiko 9943-8030 is a watch model based on the 9943 movement.
Parts List
| 300WB4GN00 | crystal |
| 300WB4GA00 | crystal - crystal |
| 35M52NS2 | crown - crown |
| 35M52ND2 | crown |
| DB2915B01 | case back gasket - case back gasket |
| 86109361 | crystal gasket - crystal fixing ring |
| DZ2975N04 | crystal gasket - crystal gasket |
| 86179730 | bezel gasket - plastic gasket for bezel |
| BB190 | band - band |
| 13SC04ZS | others - second hand |
| 12C26CSH | others - hour hand |
| 12C26CSM | others - minute hand |
| 12C26ZSH | others - hour hand |
| 12C26ZSM | others - minute hand |
| 0354781 | others - winding stem |
| DB0060B01 | others - crown and stem gasket |
| DZ1320B01 | others - battery hatch gasket |
| 9943803061 | others - case |
| 83335739 | others - bezel |
| 0801785 | others - date dial |
| 99431 | others - machine code |
| 9943804001Z7 | others - dial |
| 9943804005UL | others - dial |
| A190CS | others - push pin |
| 83599599 | others - battery hatch |
| 83119981 | others - case ring |
Other models with the same movement